Latest Income Tax Slab Rates & Updates — FY 2025-26 (AY 2026-27)

Published: November 24, 2025 | By BBR Fintax Team

With the recent Budget and Finance Act changes, there have been several important updates to income tax rates and tax slabs in India. This post explains what’s new, how the changes affect taxpayers, and which tax regime may now be more beneficial.

What’s Changed

Basic Exemption Limit Increased

Under the new tax regime (Sec. 115BAC), the basic exemption limit has been raised to ₹ 4,00,000 from the previous ₹ 3,00,000. This means income up to ₹ 4 lakh under the new regime will now attract no tax.

Revised Tax Slabs Under the New Regime

The tax rates for FY 2025-26 (AY 2026-27) under the new regime are as follows:

Income Range (New Regime) Tax Rate
Up to ₹ 4,00,000 Nil
₹ 4,00,001 to ₹ 8,00,000 5%
₹ 8,00,001 to ₹ 12,00,000 10%
₹ 12,00,001 to ₹ 16,00,000 15%
₹ 16,00,001 to ₹ 20,00,000 20%
₹ 20,00,001 to ₹ 24,00,000 25%
Above ₹ 24,00,000 30%

Standard Deduction, Old Regime & Surcharges

Who Benefits / Possible Impact

How to Decide: Old Regime vs New Regime

Factor Heavy Deductions? (Old) Few Deductions? (New)
Exemptions (80C, 80D) Old regime may be advantageous. New regime likely simpler and more beneficial.
Income Level Higher incomes with many deductions should compare carefully. Middle incomes without many deductions will save under new slabs.
Compliance More paperwork required. Less paperwork required.

Example Calculations

Note: Illustrative numbers only.

Annual Income New Regime Compute Old Regime Compute* Winner
₹ 6,00,000 5% on (6L - 4L) = ₹ 10,000 Likely higher tax after standard deductions. New Regime
₹ 15,00,000 Total approx ₹ 1,05,000 (calculated via slabs) Might be lower if 80C, HRA, etc. are maxed out. Calculate Both

Key Takeaways for Taxpayers

  • If taxable income is up to ₹ 4,00,000, the new regime offers zero tax.
  • Always compare both regimes before filing—especially if you claim large HRA or Home Loan deductions.
  • Keep an eye on surcharge & cess for higher incomes.

Conclusion

The FY 2025-26 tax slab updates under the new tax regime bring meaningful relief to many taxpayers, especially in the lower-middle and middle-income ranges. However, the choice between the old vs new regime remains a case-by-case decision depending on deductions, exemptions, and overall income.